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May Weather in Sleepy Hollow, United States

Last updated: June 24, 2025

In May, the average temperature in Sleepy Hollow, United States hovers around 15°C (60°F), with a minimum of 7°C (45°F) and a peak reaching 30°C (86°F). Expect about 20 mm (0.8 in) of precipitation over 2 days, while the air carries an average humidity level of 83%. Stay prepared for a mix of warm days and refreshing showers!

May Temperature in Sleepy Hollow

In May in Sleepy Hollow, the average temperature is 15°C (60°F). Maximum temperatures can reach 30°C (86°F), while minimums can drop as low as 7°C (45°F). This makes Sleepy Hollow an ideal destination for travelers seeking mild weather and pleasant experiences during this time of year.

May Weather in Sleepy Hollow: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Sleepy Hollow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sleepy Hollow, May typically has an average temperature of 15°C (60°F), with highs reaching up to 30°C (86°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec515253575963636465625551
Data source: Temperature data for Sleepy Hollow generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Sleepy Hollow

In Sleepy Hollow in May, the precipitation amount is 20 mm (0.8 in) over the course of 2 days.

May Precipitation Trends in Sleepy Hollow

The chart displays monthly precipitation patterns in Sleepy Hollow, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Sleepy Hollow, May typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec1111168035202212304898
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sleepy Hollow

In Sleepy Hollow in May humidity is 83%. With an average temperature of 15°C (60°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable and sticky, as the air clings to your skin and dampens your clothes.

May Average Humidity in Sleepy Hollow

This chart illustrates the average monthly humidity levels in Sleepy Hollow, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Sleepy Hollow is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%82%79%83%84%87%87%86%80%79%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sleepy Hollow

In Sleepy Hollow in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Sleepy Hollow.

Maximum UV Index Levels in Sleepy Hollow for May

The chart shows the monthly maximum UV Index (UVI) for Sleepy Hollow in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Sleepy Hollow typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589101111109643
Data source: Sleepy Hollow May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in Sleepy Hollow Compares to Other Months

Weather in Sleepy Hollow varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Sleepy Hollow, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sleepy Hollow, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)111 mm (4.4 inches)85%moderate
February Weather11°C (52°F)116 mm (4.6 inches)82%moderate
March Weather12°C (54°F)80 mm (3.1 inches)82%very high
April Weather14°C (57°F)35 mm (1.4 inches)79%very high
May Weather15°C (60°F)20 mm (0.8 inches)83%very high
June Weather17°C (63°F)2 mm (0.1 inches)84%extreme
July Weather17°C (63°F)2 mm (0.1 inches)87%extreme
August Weather18°C (64°F)1 mm (0.1 inches)87%very high
September Weather18°C (65°F)2 mm (0.1 inches)86%very high
October Weather16°C (62°F)30 mm (1.2 inches)80%high
November Weather13°C (55°F)48 mm (1.9 inches)79%moderate
December Weather10°C (51°F)98 mm (3.9 inches)79%moderate

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